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| author | David S. Miller <davem@davemloft.net> | 2018-10-19 20:52:52 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-10-19 20:52:52 +0300 |
| commit | 46b8306480fb424abd525acc1763da1c63a27d8a (patch) | |
| tree | e59c5bb02582daf369dd99cf0f8fe7029b6ca0e0 /arch/sparc/vdso | |
| parent | 91b15613ce7fb3e724ca0d433eef8e6bf15322af (diff) | |
| download | linux-46b8306480fb424abd525acc1763da1c63a27d8a.tar.xz | |
sparc: Fix parport build warnings.
If PARPORT_PC_FIFO is not enabled, do not provide the dma lock
macros and lock definition. Otherwise:
./arch/sparc/include/asm/parport.h:24:24: warning: ‘dma_spin_lock’ defined but not used [-Wunused-variable]
static DEFINE_SPINLOCK(dma_spin_lock);
^~~~~~~~~~~~~
./include/linux/spinlock_types.h:81:39: note: in definition of macro ‘DEFINE_SPINLOCK’
#define DEFINE_SPINLOCK(x) spinlock_t x = __SPIN_LOCK_UNLOCKED(x)
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/vdso')
0 files changed, 0 insertions, 0 deletions